Nachalni Island, Kupreanof Strait Sea Conditions and Tide Table

Nachalni Island, Kupreanof Strait Sea Conditions table showing wave height, swell direction and period.

High and low tide times are also provided on the table along with the moon phase and forecast weather. Sunrise today is at 06:45 AM and sunset is at 09:36 PM.

Days 1–3 Weather Summary

Heavy rain (total 25mm), heaviest during Sat morning. Low air temperatures (max 5°C on Mon afternoon, min 1°C on Sun night). Wind will be generally light.

Days 4–6 Weather Summary

Moderate rain (total 11mm), heaviest on Thu morning. Low air temperatures (max 6°C on Tue afternoon, min 2°C on Thu night). Wind will be generally light.

Days 7–9 Weather Summary

Heavy rain (total 33mm), heaviest during Fri night. Mild temperatures (max 6°C on Fri morning, min 2°C on Fri night). Winds decreasing (fresh winds from the ESE on Sat morning, calm by Sun morning).

Days 10–12 Weather Summary

Heavy rain (total 86mm), heaviest during Tue night. Mild temperatures (max 6°C on Tue night, min 1°C on Mon night). Winds increasing (calm on Mon night, fresh winds from the E by Tue night).

Saturday
20
Sunday
21
Monday
22
Tuesday
23
Wednesday
24
Thursday
25
Friday
26
Saturday
27
Sunday
28
Monday
29
Tuesday
30
Wednesday
1
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
Wave Height Map
High Tide
1:49PM3.58m
2:07AM3.86m
2:27PM3.76m
2:32AM4.07m
3:01PM3.90m
2:56AM4.22m
3:32PM3.96m
3:18AM4.33m
4:03PM3.96m
3:41AM4.39m
4:34PM3.89m
4:05AM4.40m
5:06PM3.75m
4:34AM4.36m
5:43PM3.56m
5:07AM4.25m
6:28PM3.33m
5:48AM4.06m
7:25PM3.12m
8:44PM3.02m
7:49AM3.51m
10:10PM3.13m
Low Tide
7:46AM0.80m
7:56PM0.56m
8:20AM0.42m
8:28PM0.55m
8:51AM0.10m
8:57PM0.58m
9:21AM-0.15m
9:24PM0.66m
9:50AM-0.32m
9:49PM0.77m
10:18AM-0.41m
10:14PM0.91m
10:48AM-0.41m
10:40PM1.07m
11:21AM-0.34m
11:09PM1.25m
12:00PM-0.18m
11:46PM1.45m
12:47PM0.04m
00:33AM1.67m
1:50PM0.28m
1:47AM1.84m
3:15PM0.46m
3:56AM1.76m
Wave
height (m) 
direction
period (s) 
light rain
light rain
light rain
light rain
light rain
part cloud
light rain
light rain
light rain
light rain
cloud
cloud
cloud
cloud
light rain
light rain
part cloud
part cloud
cloud
cloud
heavy rain
rain showers
part cloud
part cloud
part cloud
rain showers
cloud
mod rain
mod rain
part cloud
cloud
mod rain
heavy rain
heavy rain
mod rain
heavy rain
light rain
light rain
light rain
light rain
light rain
some clouds
light rain
light rain
light rain
light rain
cloudy
cloudy
cloudy
cloudy
light rain
light rain
some clouds
some clouds
cloudy
cloudy
heavy rain
rain shwrs
some clouds
some clouds
some clouds
rain shwrs
cloudy
mod rain
mod rain
some clouds
cloudy
mod rain
heavy rain
heavy rain
mod rain
heavy rain
 km/h
5
NE
5
E
0
N
0
NNE
5
S
5
ESE
5
ENE
10
E
5
ENE
5
ENE
5
E
5
E
15
E
15
ESE
15
ESE
5
E
5
WNW
5
W
10
E
20
E
30
E
30
ESE
25
ESE
10
E
5
ESE
0
WNW
0
ESE
10
E
10
N
5
SW
10
E
20
ENE
30
E
25
E
20
E
15
E
 mm 
5
2.0
5
4
2.0
1.0
2.0
4
2.0
5
4
27
4
2.0
6
8
7
27
15
7
13
max°C
4
4
3
3
3
3
4
5
4
5
6
5
6
6
5
4
6
5
6
5
3
5
6
4
5
5
3
2
3
2
5
4
6
6
6
6
Moonrise
6:04
7:22
8:43
10:07
11:36
1:08
2:38
3:52
4:39
5:03
5:15
Moonset
6:22
6:23
6:25
6:27
6:31
6:37
6:48
7:10
7:55
9:10
10:46
12:29
Sunrise
6:45
6:41
6:39
6:37
6:35
6:31
6:28
6:26
6:24
6:22
6:18
6:16
Sunset
9:36
9:38
9:40
9:43
9:45
9:47
9:50
9:52
9:53
9:57
9:59
10:00
Today's sea temperature in Nachalni Island, Kupreanof Strait is 3.8 °C (Statistics for 20 Apr 1981-2005 – mean: 5.1 max: 6.7 min: 3.7°C)
Nearest